Disclaimer
A few things worth knowing before you trust a QR code, ours included.
Scan-test before printing
Colours, logo size, contrast, and quiet zones all affect scannability. The same design can read fine on screen and fail on paper. Always scan the exact file you plan to print, from another device, in realistic lighting.
Static codes cannot be edited
qrgen generates static QR codes. The data lives inside the image, not on a server. Once printed, the destination cannot be changed. If you need to edit a link later, use a dynamic QR service.
Crypto and payment QR codes
Always verify the wallet address character by character before sharing or printing a crypto QR. Sending funds to the wrong address is irreversible.
Third-party content
Ads on this site are served by independent networks (EthicalAds, Carbon Ads). We do not endorse the products or services they advertise, and we cannot guarantee their claims.
Editorial guidance
Articles and guides on this site offer general advice. They are not legal, financial, or technical advice for your specific situation.